What is: TF (TransFlash) Card and How is it Different from Micro SD?
Smartphones are now getting more storage space to store large amounts of data or different apps. Many phones come with an external storage option where users can use a micro SD card to expand their phone’s storage. Several users are wondering what TF card is and how it is related to SD card. TF or TransFlash is a little known name for memory cards and many users are not familiar with this name. In this article, we will talk about TF card and the difference between TF card and micro SD card.
What is a TF card?
TF or T-Flash stands for TransFlash. This was the original name for Micro Secure Digital (SD) cards. These cards were brought onto the market in 2004 by the SanDisk company. The TF card acted as the smallest memory card in existence and is used to store data in digital form. Micro SD & TF cards can be used in various types of devices like smartphones, cameras, computers and other similar devices to store information like videos, pictures and so on. This memory card was considered to be the smallest memory card in the world at the size of a fingernail.
In short, TF card was the original name and product of SanDisk Company, which later became Micro SD card. Updating and improving the product is common for any company, as is the TransFlash name change.
Recommended TF cards
| # | perception | TF/SD card | Capability | details |
|---|---|---|---|---|
| a |  |
SanDisk Ultra HC Class 10 TF Flash SDHC memory card | 32GB | Check the price |
| two |  |
Nuiflash Class 10 High Speed TF Card | 512GB | Check the price |
| 3 |  |
Alisinsen Class 10 High Speed TF Card | 256GB | Check the price |
| 4 |  |
SanDisk SDXC Ultra Class 10 TF card | 128GB | Check the price |
| 5 |  |
Class 10 super duo duo high speed TF card | 128GB | Check the price |
| # | a |
| perception | |
| TF/SD card | SanDisk Ultra HC Class 10 TF Flash SDHC memory card |
| Capability | 32GB |
| details | Check the price |
| # | two |
| perception | |
| TF/SD card | Nuiflash Class 10 High Speed TF Card |
| Capability | 512GB |
| details | Check the price |
| # | 3 |
| perception | |
| TF/SD card | Alisinsen Class 10 High Speed TF Card |
| Capability | 256GB |
| details | Check the price |
| # | 4 |
| perception | |
| TF/SD card | SanDisk SDXC Ultra Class 10 TF card |
| Capability | 128GB |
| details | Check the price |
| # | 5 |
| perception | |
| TF/SD card | Class 10 super duo duo high speed TF card |
| Capability | 128GB |
| details | Check the price |
Last updated at 2022-05-16 05:01 / Affiliate Links / Amazon Product Advertising API Images
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Difference between TransFlash and Micro SD card
Micro SD (SD stands for Secure Digital) and a TransFlash memory card are very similar and can be used in place of the other. However, there is little difference between them. Micro SD cards can support SDIO mode, which means they can perform non-storage-related tasks like Bluetooth, GPS, and near-field communications. While a TransFlash card cannot perform such tasks.
Transflash was the original product name, so you can find most TF cards in 16MB and 32MB sizes. From 2014 to today, it’s Micro SD and TransFlash cards viewed the same. TF and Micro SD cards have the same dimensions and specifications, and both cards are fully compatible with each other. Both cards are still used in mobile devices to this day, although original TransFlash memory cards are hard to find.
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